Warren, Mr. W., information on British lepidoptera, [347]

Water, properties of, in relation to climate, [131], [133]

Waterhouse, Mr., on Galapagos beetles, [284]

Wales, peculiar fish of, [341]

Warm climates of northern latitudes, long persistence of, [201]

Watson, Mr. H. C., on the flora of the Azores, [256]

on peculiar British plants, [359]

on vegetation of railway banks, [513]

Webb, Mr., on comparison of Mars and the Earth, [166]

West Australia, rich flora of, [494]